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Voice coil speaker


Title: Voice coil speaker.
Abstract: There is provided a voice coil speaker containing a bobbin having multilayer voice coils formed thereon in which the bobbin and a circuit board are properly arranged. In a voice coil speaker equipped with a bobbin having multilayer voice coils formed thereon and a diaphragm connected to the bobbin, the bobbin and the diaphragm being provided in a speaker body, an audio signal processing circuit board for processing an audio signal is disposed ahead of the diaphragm, and plural output terminals for outputting to the multilayer voice coils are arranged in the peripheral direction of the audio signal processing circuit board. ... Browse recent Clarion Co., Ltd. patents
USPTO Applicaton #: #20130022219
Inventors: Naoki Takada, Hiroyuki Tanaka, Kenji Kono, Masayoshi Uehara



The Patent Description & Claims data below is from USPTO Patent Application 20130022219, Voice coil speaker.




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stats Patent Info
Application #
US 20130022219 A1
Publish Date
01/24/2013
Document #
13637728
File Date
02/14/2011
USPTO Class
381120
Other USPTO Classes
381400
International Class
/
Drawings
5


Your Message Here(14K)


Audio
Diaphragm
Signal Processing
Audio Signal Processing
Voice Coil
Circuit Board


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Clarion Co., Ltd.

Browse recent Clarion Co., Ltd. patents

Electrical Audio Signal Processing Systems And Devices   With Amplifier  

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